405627090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1016

約数の個数: 96

約数和(自身を含む): 1079483328

約数和(自身を除く): 673856238

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 131, 165, 242, 262, 330, 363, 393, 605, 655, 726, 786, 853, 1210, 1310, 1441, 1706, 1815, 1965, 2559, 2882, 3630, 3930, 4265, 4323, 5118, 7205, 8530, 8646, 9383, 12795, 14410, 15851, 18766, 21615, 25590, 28149, 31702, 43230, 46915, 47553, 56298, 79255, 93830, 95106, 103213, 111743, 140745, 158510, 206426, 223486, 237765, 281490, 309639, 335229, 475530, 516065, 558715, 619278, 670458, 1032130, 1117430, 1229173, 1548195, 1676145, 2458346, 3096390, 3352290, 3687519, 6145865, 7375038, 12291730, 13520903, 18437595, 27041806, 36875190, 40562709, 67604515, 81125418, 135209030, 202813545, 405627090]

約数ペア:

[(1, 405627090), (2, 202813545), (3, 135209030), (5, 81125418), (6, 67604515), (10, 40562709), (11, 36875190), (15, 27041806), (22, 18437595), (30, 13520903), (33, 12291730), (55, 7375038), (66, 6145865), (110, 3687519), (121, 3352290), (131, 3096390), (165, 2458346), (242, 1676145), (262, 1548195), (330, 1229173), (363, 1117430), (393, 1032130), (605, 670458), (655, 619278), (726, 558715), (786, 516065), (853, 475530), (1210, 335229), (1310, 309639), (1441, 281490), (1706, 237765), (1815, 223486), (1965, 206426), (2559, 158510), (2882, 140745), (3630, 111743), (3930, 103213), (4265, 95106), (4323, 93830), (5118, 79255), (7205, 56298), (8530, 47553), (8646, 46915), (9383, 43230), (12795, 31702), (14410, 28149), (15851, 25590), (18766, 21615)]